Table 3 Random effects at the hospital level, clustering, and model fit for multilevel logistic regression models
| Â | Null model | Multilevel model with adjustment for patient and hospital covariates |
|---|---|---|
Average intercept (Log-odds scale) | − 1.50 | − 4.16 |
Hospital-level variance (Log-odds scale) | 0.18 | 0.17 |
Median odds ratio—MOR (95% CI) | 1.50 (1.31–1.69) | 1.48 (1.22–1.75) |
Proportional change in variance—PCV | Reference | 5.8% |